Ok, I've searched this site for any help but I can't find much about these commands.
When I try to write to someone using write, i get the following
[swimmy@mattr swimmy]$ write <user_on_my_system>
write: you have write permission turned off.
So I searched on how to turn them on and found out that I need to run mesg y
here are my results...
[swimmy@mattr swimmy]$ mesg y
mesg: error: tty device is not owned by group `tty'
I haven't been able to find anything from googling the error which addresses this. I have done nothing to the tty device and don't know why tty isn't owned by group tty.
I tried to run talk. and it spits out an error...that the connection is refused the talk daemon refused connection
turns out I'm not running hte talk daemon so I looked to see how to get it running since talkd wasn't working even under su.
I found a link that said to run this...
service talk start
talk is a xinetd service
Reloading configuration: [ OK ]
Initially I received an error and had to execute chkconfig talk
and then ran the above cmd to get that output.
I still can't use the talk command, write command, or turn messages on with mesg y
Any help would be great. Don't ask me why I want these to be available, as I can provide no rational explanation.
Thank you for your courtesies